Guidelines tightened to improve heat pump performance

8 September 2011: Industry journal Utility Week reports that “guidelines governing how heat pumps are supplied, designed and installed have been tightened in a bid to improve the performance of systems that have often disappointed those purchasing them. Energy Secretary Chris Huhne today welcome the updated microgeneration installation standard (MIS) 3005 which follows work by his department and the the Microgeneration Certification Scheme (MCS) heat pump working group.”